diff --git a/.travis.yml b/.travis.yml
index 9807bea..27cdd88 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,5 @@
 language: python
 python:
-  - "2.6"
   - "2.7"
   - "3.3"
   - "3.4"
diff --git a/README.rst b/README.rst
index 9237124..ce80c78 100644
--- a/README.rst
+++ b/README.rst
@@ -6,12 +6,19 @@ Real-time captcha-to-text decodings
     :target: https://travis-ci.org/gotlium/antigate
 .. image:: https://coveralls.io/repos/gotlium/antigate/badge.png?branch=master
     :target: https://coveralls.io/r/gotlium/antigate?branch=master
-.. image:: https://pypip.in/v/antigate/badge.png
+.. image:: https://img.shields.io/badge/python-2.6,2.7,3.3,3.4-blue.svg
+    :alt: Python 2.6, 2.7, 3.3, 3.4
+    :target: https://pypi.python.org/pypi/antigate/
+.. image:: https://img.shields.io/pypi/v/antigate.svg
     :alt: Current version on PyPi
     :target: https://crate.io/packages/antigate/
-.. image:: https://pypip.in/d/antigate/badge.png
+.. image:: https://img.shields.io/pypi/dm/antigate.svg
     :alt: Downloads from PyPi
     :target: https://crate.io/packages/antigate/
+.. image:: https://img.shields.io/badge/license-GPLv2-green.svg
+    :target: https://pypi.python.org/pypi/antigate/
+    :alt: License
+
 
 
 Documentation available at `Read the Docs <http://antigate.readthedocs.org/>`_.
@@ -118,7 +125,7 @@ Get results for multiple ids:
 
 Compatibility:
 -------------
-* Python: 2.6, 2.7, 3.3
+* Python: 2.6, 2.7, 3.3, 3.4
 
 
 .. image:: https://d2weczhvl823v0.cloudfront.net/gotlium/antigate/trend.png
diff --git a/antigate/__init__.py b/antigate/__init__.py
index 38fbdc3..83dda9e 100644
--- a/antigate/__init__.py
+++ b/antigate/__init__.py
@@ -29,10 +29,7 @@ class AntiGate(object):
     def __init__(self, key, captcha_file='', auto_run=True,
                  grab_config=None, send_config=None,
                  domain='antigate.com', binary=False):
-        self.g = Grab()
-        self.g.setup(timeout=30)
-        if grab_config:
-            self.g.setup(**grab_config)
+        self.g = Grab(**(grab_config or {}))
         self.key = key
         self.captcha_id = None
         self.captcha_key = None
@@ -97,6 +94,8 @@ def _go(self, url, err):
     def _send(self, captcha_file, binary=False):
         if binary:
             body = base64.b64encode(captcha_file)
+            if six.PY3:
+                body = body.decode('utf-8')
             self.g.setup(post=self._update_params(
                 {'method': 'base64', 'key': self.key, 'body': body},
                 self.send_config
@@ -144,6 +143,8 @@ def get(self, captcha_id=None):
     def _get_multi(self, ids):
         self._go(self._get_build_url(data={
             'ids': ','.join(map(str, ids))}), 'Can not get result')
+        if six.PY3:
+            return self.g.response.body.decode('utf-8').split('|')
         return self.g.response.body.split('|')
 
     def get_multi(self, ids):
diff --git a/requirements/package.txt b/requirements/package.txt
index 3dacdb2..d5ee891 100644
--- a/requirements/package.txt
+++ b/requirements/package.txt
@@ -1,5 +1,5 @@
-grab==0.4.13
-lxml==3.2.4
-pycurl==7.19.0.2
-xmltodict==0.8.3
+grab==0.6.21
+lxml==3.4.4
+pycurl==7.19.5.1
+xmltodict==0.9.2
 six==1.9.0
diff --git a/requirements/tests.txt b/requirements/tests.txt
index 1e7ec84..3aca8f7 100644
--- a/requirements/tests.txt
+++ b/requirements/tests.txt
@@ -1,3 +1,3 @@
-flake8==2.1.0
+flake8==2.4.1
 coverage==3.7
 coveralls==0.3
diff --git a/test_cases.py b/test_cases.py
index bbdf8e3..aa6ceb7 100644
--- a/test_cases.py
+++ b/test_cases.py
@@ -1,5 +1,4 @@
 import unittest
-import os
 
 from antigate import AntiGate
 
@@ -22,8 +21,10 @@ def test_base(self):
         self.assertEqual(str(AntiGate(API_KEY, IMAGE1)), '123')
 
     def test_base_binary(self):
+        fp = open(IMAGE1, 'rb')
         self.assertEqual(str(AntiGate(
-            API_KEY, open(IMAGE1, 'rb').read(), binary=True)), '123')
+            API_KEY, fp.read(), binary=True)), '123')
+        fp.close()
 
     def test_abuse(self):
         gate = AntiGate(API_KEY, IMAGE1)
@@ -41,9 +42,10 @@ def test_manual(self):
 
     def test_manual_binary(self):
         gate = AntiGate(API_KEY, auto_run=False)
-
-        captcha_id = gate.send(open(IMAGE1, 'rb').read(), binary=True)
+        fp = open(IMAGE1, 'rb')
+        captcha_id = gate.send(fp.read(), binary=True)
         self.assertTrue(str(captcha_id).isdigit())
+        fp.close()
 
         captcha_value = gate.get(captcha_id)
         self.assertEqual(str(captcha_value), '123')
@@ -61,8 +63,12 @@ def test_multiple(self):
 
     def test_multiple_binary(self):
         gate = AntiGate(API_KEY, auto_run=False)
-        captcha_id1 = gate.send(open(IMAGE1, 'rb').read(), binary=True)
-        captcha_id2 = gate.send(open(IMAGE2, 'rb').read(), binary=True)
+        fp1 = open(IMAGE1, 'rb')
+        fp2 = open(IMAGE2, 'rb')
+        captcha_id1 = gate.send(fp1.read(), binary=True)
+        captcha_id2 = gate.send(fp2.read(), binary=True)
+        fp1.close()
+        fp2.close()
 
         self.assertTrue(str(captcha_id1).isdigit())
         self.assertTrue(str(captcha_id2).isdigit())
diff --git a/tox.ini b/tox.ini
index 2e288bd..55bb237 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,9 @@
 [tox]
 envlist =
-        py33,
+        pep8,
+        py27,
+        py34,
+        coverage,
 
 [testenv]
 usedevelop = True
@@ -13,25 +16,22 @@ commands =
 
 [testenv:pep8]
 deps =
-        flake8==2.1.0
+        flake8==2.4.1
 commands =
         flake8 antigate
 
 [testenv:coverage]
 deps =
-        coverage==3.7
+        coverage==3.7.1
 commands =
         coverage run --branch --source=antigate test_cases.py
         coverage report --omit="antigate/test*"
 
-[testenv:pypy]
-basepython = pypy
-
-[testenv:py26]
-basepython = python2.6
-
 [testenv:py27]
 basepython = python2.7
 
 [testenv:py33]
 basepython = python3.3
+
+[testenv:py34]
+basepython = python3.4